tripleo: avoid Inappropriate ioctl for device with pause module

[Sorin Sbarnea]

tripleo-quickstart-extra would fail if stdout/stderr are redirected due to bug in ansible module:

Inappropriate ioctl for device with pause module

Ansible bug already fixed in 2.5.7, but we have 2.5.5 and upgrade may take more time/testing.
Still, use of pause module can be avoided.

See https://github.com/ansible/ansible/issues/41717

[Sorin Sbarnea (ssbarnea)]

I have two CR that are addressing thus bug since almost one month ago, either of them would avoid it but they need still need to get all the votes to get merged in:

https://review.openstack.org/587371
https://review.openstack.org/583965
-- sorin

> On 14 Aug 2018, at 16:13, Alex Schultz <email address hidden> wrote:
>
> ** Changed in: tripleo
> Milestone: rocky-rc1 => stein-1
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1784668
>
> Title:
> tripleo: avoid Inappropriate ioctl for device with pause module
>
> Status in tripleo:
> In Progress
>
> Bug description:
> tripleo-quickstart-extra would fail if stdout/stderr are redirected
> due to bug in ansible module:
>
> Inappropriate ioctl for device with pause module
>
> Ansible bug already fixed in 2.5.7, but we have 2.5.5 and upgrade may take more time/testing.
> Still, use of pause module can be avoided.
>
> See https://github.com/ansible/ansible/issues/41717
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/tripleo/+bug/1784668/+subscriptions

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/583965
Committed: https://git.openstack.org/cgit/openstack/tripleo-quickstart-extras/commit/?id=393505c5903232e6a804c636d0d01b5a27515273
Submitter: Zuul
Branch: master

commit 393505c5903232e6a804c636d0d01b5a27515273
Author: Sorin Sbarnea <email address hidden>
Date: Thu Jul 19 14:55:55 2018 +0100

    avoid Inappropriate ioctl for device with pause module

    Avoid using ansible pause which can break if stdout
    is redirected.

    Lucky for us we can scrap the entire task because
    waif_for included delay since ansible 2.3.

    See https://github.com/ansible/ansible/issues/41717

    Related-Bug: #1784668
    Change-Id: Id1398d5cf33a8bf247e3cd812d8180e0582a1a74